1256352-44-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1256352-44-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,5,6,3,5 and 2 respectively; the second part has 2 digits, 4 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1256352-44:
(9*1)+(8*2)+(7*5)+(6*6)+(5*3)+(4*5)+(3*2)+(2*4)+(1*4)=149
149 % 10 = 9
So 1256352-44-9 is a valid CAS Registry Number.
1256352-44-9Relevant articles and documents
Pd(OAc)2-catalyzed oxidative C-H/C-H cross-coupling of electron-deficient polyfluoroarenes with simple arenes
Wei, Ye,Su, Weiping
, p. 16377 - 16379 (2010)
Pd(OAc)2-catalyzed intermolecular C-H/C-H cross-coupling reactions between electron-deficient polyfluoroarenes and simple arenes for the synthesis of fluorinated biaryls have been developed. Deuterium-labeling experiments suggested that C-H bon
